Fiat X 1/9 1978 - Back-Up Lights Do Not Work

ELECTRICAL
SYSTEM
TROUBLESHOOTING
Page
303
EXTERIOR
LIGHTS
BACK-UP
LIGHTS
DO
NOT
WORK
1.3.
b.
C.
If
both
lights
are
out,
go
to
step
2.
If
only
one
light
is
out,
remove
2
screws
and
lens.
Turn
bulb
to
left
and
remove
it.
Install
new
bulb.
If
bulb
lights,
install
lens.
If
light
does
not
work,
check
bulb
holder
for
defects.
if
both
lights
are
out,
check
fuse
A.
If
fuse
is
blown,
replace
it.
If
fuse
is
good,
get
voltmeter.
Connect
red
meter
lead
to
light
blue/white
wire
in
connector
C14.
Connect
black
lead
to
ground.
NOTE
Connector
C14
is
a
red
8
pin
connector.
It
is
behind
center
console.
If
meter
reads
voltage,
90
to
step
d.
If
meter
does
not
read
voltage,
repair
light
blue/white
wire
from
connector
C14
to
fuse
box.
Locate
connector
for
back-up
light
switch.
Get
jumper.
NOTE
Connector
for
back-up
light
switch
is
located
on
left
forward
side
of
transmission.
It
is
a
2
pin
connector.
Connect
jumper
to
wires
in
switch.
If
light
works,
check
wires
to
switch.
If
wires
are
good,
replace
switch.
If
light
does
not
work,
repair
light
blue/white
wire
from
connector
to
light
on left side.
RED
LEAD
égA BLACK
LEAD
*.
/\/
T0
GROUND
—-
{/0
\
k‘.\’~"~:{\
LIGHT
BLUE/
WHITE
WIRE
BACK
UP
LIGHT
SWITCH
‘CONNECTOR
JUMPER